P&P produce 3 standard sizes
of Laminating machine based on the MK7 design capable of laminating foam
sheets of varying widths and thickness as below:

1.
Welds sheets up to 1300mm wide into block thickness up to 300mm.2. Welds sheets up to 1300mm wide into block thickness up
to 500mm.3. Welds sheets up to 1500mm wide into block
thickness up to 500mm.

The
machine operates via a simple process which involves an operator placing
two foam sheets into the machine which pass either side of an electrically
heated blade. The heating blade melts the surface of each sheet which are
then brought into contact and compressed between two driven rollers.

The rollers then proceed to pull the sheets across the heating blade
at a controlled rate to ensure the required heat transfer is achieved.

The adjustable spacing between the driven rollers controls the amount
of pressure exerted on the sheets.

The melted sheet surfaces are
forced together by the drive rollers where solidification takes place to
form a thicker block with a laminated bond equivalent in strength to that
of the individual sheets.